commondiscovery
nounUK /ˌkɒmən dɪˈskʌvəri/
US /ˌkɑːmən dɪˈskʌvəri/
A common discovery is something that many people find out or learn.
The teacher said that finding bugs under rocks is a common discovery for kids.
OTHER MEANINGS
2. A discovery that is not rare or special.
Finding a penny on the sidewalk is a common discovery.
3. Something that is found by many people at different times.
The common discovery of new stars happens often with big telescopes.
4. A fact that most people already know.
That water boils is a common discovery for young scientists.